My Little Pony: Friendship is Magic Lalaloopsy are a crossover between My Little Pony: Friendship is Magic (Hasbro) and Lalaloopsy (MGA Entertainment).

Main 6:

Snowy Fairest and Blossom Flowerpot = Fluttershy

Dyna Might and April Sunsplash = Rainbow Dash

Jewel Sparkles = Rarity

Bea Spells-A-Lot and Star Magic Spells = Twilight Sparkle

Peanut Big Top = Pinkie Pie

Prairie Dusty Trails and Sunny Side Up = Applejack

Cutie Mark Crusaders:

Trinket Sparkles = Sweetie Belle

Trouble Dusty Trails = Applebloom

Tiny Might = Scootaloo

Background Ponies:

Harmony B. Sharp = Octavia

Cloud E. Sky = Lyra

Choco Whirl Swirl = Bom Bom

Crumbs Sugar Cookie = Derpy

Marina Anchors = Sea Swirl